MDM Observatory 2.4m Telescope Observing Report for 2021 Jun 18

Observer(s): John Thorstensen
Institution(s): Dartmouth

Instrument: OSMOS

Worked for 9 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1+ arcsec, Clear, Winds Moderate
   Mid: Seeing 1+ arcsec, Clear, Winds Light & Variable
   End: Seeing 1+ arcsec, Clear, Winds Light & Variable

Observing Summary:

A really fine night.  No problems, though there were some 
bangs; interestingly, I noted that the guide star trace seems to 
show a jump of a few pixels right after a bang; the guider 
recovers within a few seconds.  

Also, I found that I hadn't pushed the  submit  button on the 
previous night's draft report.  Hopefully I'll remember this time!

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Submitted on 2021 Jun 19 [5:05:28]